#define _CRT_SECURE_NO_WARNINGS 1
#include <iostream>
using namespace std;

int main()
{
	int year, month, day;
	cin >> year >> month >> day;
	int MonthGap[13] = { 0, 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 };
	int count = 0;
	count += day;
	count += MonthGap[month];
	if (month>2 && ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)))
	{
		count += 1;
	}
	cout << count << endl;
}